Results 31 to 40 of about 46,762 (174)
International Transactions in Operational Research, Volume 33, Issue 4, Page 2499-2534, July 2026.Abstract This paper presents a two‐stage model for planning a renewable energy portfolio by balancing economic, social and environmental sustainability goals. The first stage addresses a multi‐objective problem where conflictive impacts generated by the energy portfolios should be optimised according to the corresponding economic, social or ...
Amelia Bilbao‐Terol +2 more
wiley +1 more source
Socioeconomic Inequality and its Effect on Academic Achievement in the Education System in Mexico [PDF]
, 2014 Actualmente, el sistema educativo de México se enfrenta a unos retos educativos que debe afrontar sin demora, a pesar de los progresos experimentados en la última década. Como paso previo para conseguir unas adecuadas estrategias tendentes a compensar
Llorent Bedmar, Vicente +1 more
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Modeling of water infiltration in hydrophobic‐over‐wettable two‐layer columns
Soil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.Abstract This paper presents a new piecewise model for simulating one‐dimensional infiltration curves in two‐layer finite columns consisting of a hydrophobic layer overlaying wettable soil. The model combines a physics‐based equation for infiltration in water‐repellent substrates with an analytical framework for ponded conditions.
D. Moret‐Fernández +5 more
wiley +1 more source
Análisis de las complicaciones del acceso vascular en hemodiálisis. Una revisión sistemática
Enfermería Nefrológica, 2023 Introducción: El acceso vascular sigue siendo uno de los retos más importantes en todas las unidades de diálisis, por todas las complicaciones derivadas de su uso y el gran impacto en la morbimortalidad del enfermo renal.
Miguel Angel Hidalgo-Blanco +4 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.Genomic analyses of shortfin mako sharks from the Eastern Atlantic and Mediterranean Sea reveal a single genetically mixed population, indicating high connectivity across basins. Demographic reconstruction suggests historical stability, though recent declines may be beyond the resolution of our markers. These results underscore the need for coordinated
Gambardella Chiara +15 more
wiley +1 more source
Conservation Science and Practice, Volume 8, Issue 4, April 2026.Static boundaries of protected areas failed to capture the Canary Islands stonechat's shifting distribution patterns. Abstract Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated. We assessed how various territorial protection categories conserve an
Luis M. Carrascal +2 more
wiley +1 more source
Ciencias forenses y antropología forense en el posconflicto colombiano
Revista Criminalidad, 2015 El objetivo es mostrar un panorama reflexivo de los retos que enfrentarán las ciencias forenses colombianas en general y la antropología forense en particular, ante la inminente situación de posconflicto.
César Sanabria Medina +1 more
doaj +3 more sources
Homenaje a Julieta Quilodrán [PDF]
, 2013 El Centro de Estudios Demográficos, Urbanos y Ambientales de El Colegio de México realizó un reconocimiento a la trayectoria de la profesora investigadora Julieta Quilodrán 1 por su destacada labor en la docencia e investigación demográficas durante más ...
SOSA MARQUEZ, MARIA VIRIDIANA +1 more
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Fossil Fuels and Renewable Energy: Mix or Match?
The RAND Journal of Economics, Volume 57, Issue 1, Page 140-157, Spring 2026.ABSTRACT This article investigates the influence of technological ownership on pricing strategies and productive efficiency. Our motivation comes from the evolving landscape of electricity markets where firms are transitioning from diversified to specialized portfolios, focusing on renewable energy or fossil fuels.
Natalia Fabra, Gerard Llobet
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT Amphibians are facing large population declines as a result of both natural and anthropogenic threats. Reconstructing and understanding the composition and structure of amphibian communities is essential for developing effective monitoring and conservation strategies.
Alejandro Nistal‐García +4 more
wiley +1 more source